internal void Announce(TransactionBroadcast tx, uint256 hash, bool force = false)
{
if (!force && BroadcastHub.ManualBroadcast)
{
return;
}
var node = AttachedNode;
if (node != null && node.State == NodeState.HandShaked)
{
tx.State = BroadcastState.Announced;
tx.AnnouncedTime = DateTime.UtcNow;
node.SendMessageAsync(new InvPayload(InventoryType.MSG_TX, hash)).ConfigureAwait(false);
}
}
internal void BroadcastTransactionCore(Transaction transaction)
{
if (transaction == null)
{
throw new ArgumentNullException(nameof(transaction));
}
var tx = new TransactionBroadcast();
tx.Transaction = transaction;
tx.State = BroadcastState.NotSent;
var hash = transaction.GetHash();
if (_hashToTransaction.TryAdd(hash, tx))
{
Announce(tx, hash);
}
}